The Washer,flat, cataloged under National Stock Number 5310-01-695-5593, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Chemring Sensors and Electronic Systems, Inc. Div Charlotte. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Washer,flat |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Chemring Sensors and Electronic Systems, Inc. Div Charlotte (CAGE 6KWZ6); Mcmaster-Carr Supply Co (CAGE 39428) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-695-5593 |
| Primary Part Number | 10087730 REV J ITEM NO.37 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Chemring Sensors and Electronic Systems, Inc. Div Charlotte |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10087730 REV J ITEM NO.37 PRIMARY | Chemring Sensors and Electronic Systems, Inc. Div Charlotte (USA) |
| 92217A350 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 92217A350 | 3/9 Design control — primary reference Willie Washer Manufacturing Co |
NSN 5310-01-695-5593 is a Washer,flat, manufactured by Chemring Sensors and Electronic Systems, Inc. Div Charlotte, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-695-5593 has 2 manufacturer part numbers on file: 10087730 REV J ITEM NO.37 (Chemring Sensors and Electronic Systems, Inc. Div Charlotte), 92217A350 (Mcmaster-Carr Supply Co).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.